Technical information

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ERROR CONDITION : The device gives an error
signal(fourbeepsandfourashesoftheindica-
tor lights) if the Ledset becomes disconnected
or broken. To rectify the error, make sure
that the Ledset is properly connected to the
main unit and/or that the Ledset earplugs and
Ledset wires are not broken. If the error per-
sists, contact Valkee.
See ”Technical Information” for appropriate
environments for operation, transportation
and storage.
2.5. TROUBLESHOOTING
2.6. MAINTENANCE AND SERVICE
CLEANING: The device is intended for personal
useonly.Cleanthe earplugsandsilicone t-
tings between uses with a non-abrasive, dry
cleaning cloth. Never use abrasive cleaning
agents or strong detergents to clean the de-
vice, and do not rinse it with water.
STORAGE: Store the device between uses or
during potential idle periods in a protective
case or bag in a dry location.
SERVICE AND REPAIR: Contact Valkee at
[e-mail] with any warranty, service
or support issues.